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Warrants (Warrants Classified as Equity) (Details) - $ / shares	May. 08, 2013	Mar. 18, 2015
Class of Warrant or Right [Line Items]
Warrants Granted, Number of Shares	182,186
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 2.47	$ 2.08
Number of Days Averaged for Exercise Price	20 days
Fair Value Assumptions, Expected Volatility Rate	75.34%
Fair Value Assumptions, Expected Term	7 years
Fair Value Assumptions, Risk Free Interest Rate	1.20%
Fair Value Assumptions, Expected Dividend Rate	0.00%
Fair Value of Warrants Granted, per Share	$ 1.93

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- Definition

Fair Value of Warrants Granted, per Share

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- Definition

Exercise price is based on the average closing price over this many trading days up to the date of the grant.

+ References

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Warrants Granted, Number of Shares

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

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-Publisher FASB



-Name Accounting Standards Codification



-Topic 235



-SubTopic 10



-Section S99



-Paragraph 1



-Subparagraph (SX 210.4-08.(i)(4))



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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 820



-SubTopic 10



-Section 50



-Paragraph 2



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- Definition

Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

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Risk-free interest rate assumption used in valuing an instrument.

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